(CNN) -- Presidential candidates Sens. Barack Obama and John McCain are detailing their plans for solving the country's energy crisis and criticizing each other's proposals this week as they campaign in battleground states. Here's a look at the candidates' energy proposals: Overall strategy McCain, the presumptive GOP nominee, has proposed a national energy strategy that would rely on the technological prowess of American industry and science. McCain has said he would work to reduce carbon emissions 60 percent below 1990 levels by 2050. He has said he would commit $2 billion annually for 15 years to advance clean coal technology.

Another prominent feature in the plan: Immediately give every working family in
American a $1,000 energy rebate and pay for it from oil company profits.